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Last Updated: March 28, 2024

Details for Patent: 5,676,968


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Summary for Patent: 5,676,968
Title: Transdermal therapeutic systems with crystallization inhibitors
Abstract:A transdermal therapeutic system is described, which is characterized in that it contains a crystallization inhibitor and optionally penetration enhancer in an active ingredient-containing adhesive matrix.
Inventor(s): Lipp; Ralph (Berlin, DE), Riedl; Jutta (Berlin, DE), Tack; Johannes (Berlin, DE)
Assignee: Schering Aktiengesellschaft (Berlin, DE)
Application Number:08/433,557
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 5,676,968

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 5,676,968

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany41 36 057.5Oct 31, 1991
Germany42 10 711.3Mar 27, 1992

International Family Members for US Patent 5,676,968

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 158181 ⤷  Try a Trial
Australia 1652997 ⤷  Try a Trial
Australia 2895392 ⤷  Try a Trial
Australia 712692 ⤷  Try a Trial
Canada 2120599 ⤷  Try a Trial
Germany 4210711 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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